Finding the Fourth Proportional to 9,801.51, 13,516.86 and 7,559.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,801.51 : 13,516.86 = 7,559.82 : x
2. Step 2: Convert to fraction form
   9,801.51/13,516.86 = 7,559.82/x
3. Step 3: Cross multiply
   9,801.51x = 13,516.86 × 7,559.82
4. Step 4: Simplify right side
   9,801.51x = 102,185,028.57
5. Step 5: Solve for x
   x = 102,185,028.57/9,801.51
6. Step 6: Final answer
   x = 10,425.44